Update on my son in ICU

So a bit of humor for this situation
I wasn’t there I had gone home to change and get an hours rest but my daughter share this with me conversation between neurologist and my son

Dr said she needed to ask him some Questions.
Dr.: Who is our current president?
J: I don't know, some idiot.
Dr (laughs): can you tell me his name?
J ( short pause): do I have to say his name?
Dr: yes. I'm actually going to ask you the names of the last 3
J (sigh): Trump
Dr: and before that?
J: Obama
Dr:and do you remember who was before that
J: yeah, Bush